WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |

Search International and National Patent Collections
World Intellectual Property Organization
Machine translation
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/096056    International Application No.:    PCT/JP2011/076848
Publication Date: 19.07.2012 International Filing Date: 22.11.2011
F04C 18/02 (2006.01), F04C 27/00 (2006.01), F04C 29/04 (2006.01)
Applicants: ANEST IWATA Corporation [JP/JP]; 3176, Shinyoshida-cho, Kohoku-ku, Yokohama-shi, Kanagawa 2238501 (JP) (For All Designated States Except US).
ITO, Hiroshi [JP/JP]; (JP) (For US Only).
TANIGAWA, Shiro [JP/JP]; (JP) (For US Only).
MIDORIKAWA, Youhei [JP/JP]; (JP) (For US Only)
Inventors: ITO, Hiroshi; (JP).
TANIGAWA, Shiro; (JP).
Agent: TAKAHASHI, MATSUMOTO & PARTNERS INTELLECTUAL PROPERTY CORP.; Room 1003, Ambassador Roppongi Buildings, 16-13, Roppongi 3-chome, Minato-ku Tokyo 1060032 (JP)
Priority Data:
2011-003323 11.01.2011 JP
(JA) スクロール流体機械
Abstract: front page image
(EN)A scroll fluid machine having a rotating scroll for which rotating laps are arranged vertically on a panel that is supported in a rotatable manner on a drive shaft, and a stationary scroll which is provided opposing the rotating scroll and for which stationary laps are arranged vertically on a panel, with the rotating laps and the stationary laps being overlapped and the rotating scroll being rotated to form compression chambers that compress a fluid, wherein the scroll fluid machine has: a rod-shaped member that is attached to the panel of the rotating scroll and extends to the back side of the stationary scroll, which is the side not opposing the rotating scroll; and a rotating plate, which is attached to the rod-shaped member and is provided with a pin crank mechanism, and is supported in a rotatable manner on the drive shaft. The rotating plate is provided with a sealing means that seals the compression chambers in the axial direction.
(FR)L'invention porte sur une machine de fluide en volute ayant une volute rotative pour laquelle des boucles rotatives sont agencées verticalement sur un panneau qui est supporté d'une manière rotative sur un arbre d'entraînement, et une volute fixe qui est disposée à l'opposé de la volute rotative et pour laquelle des boucles fixes sont agencées verticalement sur un panneau, les boucles rotatives et les boucles fixes se chevauchant et la volute rotative étant en rotation pour former des chambres de compression qui compriment un fluide, la machine de fluide en volute ayant : un élément en forme de tige qui est fixé au panneau de la volute rotative et qui s'étend vers le côté arrière de la volute fixe, qui est le côté n'étant pas opposé à la volute rotative ; et une plaque rotative, qui est fixée à l'élément en forme de tige et qui comporte un mécanisme de vilebrequin à maneton, et qui est supportée d'une manière rotative sur l'arbre d'entraînement. La plaque rotative comporte un moyen d'étanchéité qui assure l'étanchéité des chambres de compression dans la direction axiale.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)